Smart Nanomaterial for Environmental Remediation towards Sustainable Solutions for Water and Soil Pollution DOI Creative Commons
Sanjay Kumar, Rahul Singh, Viyat Varun Upadhyay

et al.

E3S Web of Conferences, Journal Year: 2024, Volume and Issue: 511, P. 01033 - 01033

Published: Jan. 1, 2024

This research explores the transformative potential of nanomaterial developments in tending to water and soil contamination through economical natural remediation procedures. Three unmistakable nanomaterials, Nanoparticle A, Nanocomposite B, Nanotube C, were synthesized efficiently assessed for their adequacy poison expulsion. In adsorption tests, B showed remarkable lead expulsion capacity, outperforming A C with values 30 mg/g. Catalytic debasement tests illustrated B’s predominant proficiency corrupting phenol, accomplishing a noteworthy 68%, outflanking A. comprehensive compatibility appraisal uncovered decreased ecotoxicity cytotoxicity files situating it as naturally inviting choice remediation. Comparative investigations related works exhibit importance fitting properties focused on The promising results emphasize maintainable multifunctional arrangement investigation contributes profitable insights developing field nanotechnology-enabled administration, emphasizing requirement capable sending nanomaterials attain long-term environmental human well-being benefits.

Language: Английский

Development of novel engineered/functionalized biochars DOI
Nhamo Chaukura, Jeremia Shale Sefadi, Nonhlangabezo Mabuba

et al.

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 35 - 57

Published: Jan. 1, 2025

Language: Английский

Citations

0
SIGNIFICANT ROLE OF ANIONIC BEHAVIOR OF COCOYL GLUTAMATE ON LEAD(II) ION ADSORPTION TOWARDS ACTIVATED CARBON ADSORBENT FROM CIGARETTE BUTTS DOI Creative Commons

Moh Zeinur Ridho,

Retno Pertiwi,

Eldo Delta Bagaskara

et al.

Case Studies in Chemical and Environmental Engineering, Journal Year: 2025, Volume and Issue: 11, P. 101140 - 101140

Published: Feb. 6, 2025

Language: Английский

Citations

0
Functional amyloid fibrils in the marine bacterium Pseudomonas aeruginosa PFL-P1 interact with lead and upregulate the fapC gene for heavy metal sequestration DOI

Swetambari Kumari,

Shrreya Siingh,

Monika Priyadarshanee

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116235 - 116235

Published: March 1, 2025

Language: Английский

Citations

0
Development and characterization of activated charcoal adsorbent derived from oak for efficient removal of methylene blue: functionality vs surface area DOI Creative Commons
Ali Bülbül, Ali Delibaş, Ramazan Coşkun

et al.

Biomass Conversion and Biorefinery, Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

Language: Английский

Citations

0
Multifunctional MoS2@g-C3N4 Nanocomposites for Dual-Mechanism Removal of Drug Molecules and Azo Dyes DOI Creative Commons
Salsabil Marouch, Gökhan Sarp, Mustafa Soylak

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: 10(12), P. 11961 - 11971

Published: March 20, 2025

This work examined the simple synthesis of a multifunctional nanomaterial based on MoS2 and g-C3N4 nanosheets (NSs) combination for dual, adsorption-based photocatalytic degradation-based removal Rhodamine B (RhB), sildenafil citrate (SLD), fluoxetine (FLX) from water. The study intended to identify best ratio obtain adsorption performances; therefore, MoS2@g-C3N4 nanocomposites were synthesized with four different ratios NSs NSs, then characterized FT-IR, XRD, SEM techniques. Consequently, (3) was identified be most effective outstanding photocatalyst abilities. specifically optimized nanocomposite further experimented SLD FLX removal, demonstrating high efficiency regarding all pollutants highest percentage at pH 4.0 RhB, 8.0 SLD, 9.0 FLX, respectively. A higher degradation rate realized under UV light complete decolorization RhB in 300 min 210 min. Thus, ability material point toward fact that it may used treat wide range environmental pollutants.

Language: Английский

Citations

0
Novel alkylammonium‐enhanced bentonite for effective Cr removal from wastewater DOI Open Access

Davrоn Khandamоv,

Tonni Agustiono Kurniawan,

Akbarbek Bekmirzayev

et al.

Water Environment Research, Journal Year: 2025, Volume and Issue: 97(4)

Published: March 28, 2025

Abstract The contamination of water resources by tannery wastewater containing Cr(III) presents significant public health risks due to its carcinogenic nature. Addressing this critical issue, the purpose research is develop and evaluate novel alkylammonium‐modified bentonite adsorbents for efficient removal from wastewater. Batch experiments were conducted investigate effects Cr concentration (0.02–0.2 mg/L), adsorbent dose (0.25–2.5 g/L), pH (2.0–8.0), temperature (293–313 K) on adsorption performance. alkylammonium modifications enhanced surface area ion‐exchange capacity 40% 50%, respectively. Optimal conditions identified as 313 K, 1 g/L dosage, 2.0, 30 min reaction time, 150 rpm agitation speed. Langmuir isotherm model ( R 2 = 0.998 trimethylammonium [TMB], 0.994 triethylammonium [TEB]) confirmed monolayer adsorption, while negative Gibbs free energy values demonstrated spontaneous nature process. Enthalpy changes (ΔH°) 21.1 kJ/mol (natural Navbahor [NNB]), 26.7 (TMB), 28.4 (TEB) indicated endothermic reactions. This work highlights novelty a cost‐effective scalable solution reducing in wastewater, providing promising pathway sustainable resource management. Practitioner Points Optimum conditions: dose, reaction, Alkylammonium‐modified bentonites remove 95% ions at 2.0 80% 7.0. modified 19, 21, 22 mg/g NNB, TMB, TEB. retained 55% their after five regeneration cycles.

Language: Английский

Citations

0
Ecological packaging and creating sustainable solutions for biodegradable cellulose derivatives: A review DOI

Gomaa F. Elfawal,

Alena Opálková Šišková,

Anita Eckstein Andicsová

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142348 - 142348

Published: March 1, 2025

Language: Английский

Citations

0
Enhanced fluoride removal with sequentially modified alginate biopolymer: Insights from mathematical and column models DOI
Vaishnavi Gomase,

Tejaswini A. Rathi,

Khushi Wankhede

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142746 - 142746

Published: April 1, 2025

Language: Английский

Citations

0
Antibiotics in water: Bean pods as adsorbent for removing and recovering ciprofloxacin DOI Creative Commons
Jennifer Gubitosa,

Domenico Cignolo,

Vito Rizzi

et al.

Environmental Chemistry and Ecotoxicology, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Improved Dye Adsorption and Photodegradation using Mesoporous Carbon modified with Titania and Magnetic Nanoparticles DOI Creative Commons
Walker Vinícius Ferreira do Carmo Batista, Raíra da Cunha,

Wanessa Lima de Oliveira

et al.

Results in Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 100532 - 100532

Published: April 1, 2025

Language: Английский

Citations

0